As of August 4, 2026, ChatGPT is a product owned by OpenAI LP, which operates...

https://stateofseo.com/does-microsoft-own-chatgpt-or-just-invest-in-openai/

As of August 4, 2026, ChatGPT is a product owned by OpenAI LP, which operates under a capped-profit model. While the chatbot belongs to OpenAI’s commercial entity, governance control rests with OpenAI’s Board and its nonprofit parent